10542612 has 12 divisors (see below), whose sum is σ = 24599456. Its totient is φ = 3514200.

The previous prime is 10542607. The next prime is 10542613. The reversal of 10542612 is 21624501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10542612² = 222293335565088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439264 + ... + 439287.

Almost surely, 2^10542612 is an apocalyptic number.

10542612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10542612 is an abundant number, since it is smaller than the sum of its proper divisors (14056844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10542612 is a wasteful number, since it uses less digits than its factorization.

10542612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878558 (or 878556 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 10542612 is about 3246.9388660706. The cubic root of 10542612 is about 219.2717795098.

The spelling of 10542612 in words is "ten million, five hundred forty-two thousand, six hundred twelve".